1381149786641625

Names of 1381149786641625

• Cardinal: 1381149786641625 can be written as One quadrillion, three hundred eighty-one trillion, one hundred forty-nine billion, seven hundred eighty-six million, six hundred forty-one thousand, six hundred twenty-five.

Scientific notation

• Scientific notation: 1.381149786641625 × 10¹⁵

Factors of 1381149786641625

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 346

Divisors of 1381149786641625

• Number of divisors d(n): 1296
• Complete list of divisors:
  1 3 5 7 9 11 13 15 21 25 33 35 39 45 49 55 63 65 75 77 91 99 105 117 121 125 143 147 165 169 175 195 225 231 245 273 275 307 315 325 363 375 385 429 441 455 495 507 525 539 585 605 637 693 715 735 819 825 845 847 875 921 975 1001 1089 1125 1155 1183 1225 1287 1365 1375 1521 1535 1573 1575 1617 1625 1815 1859 1911 1925 2145 2149 2197 2205 2275 2475 2535 2541 2625 2695 2763 2925 3003 3025 3185 3377 3465 3549 3575 3675 3991 4095 4125 4225 4235 4605 4719 4851 4875 5005 5445 5577 5733 5775 5915 5929 6125 6435 6447 6591 6825 7007 7605 7623 7675 7865 7875 8085 8281 9009 9075 9295 9555 9625 10131 10647 10725 10745 10985 11011 11025 11375 11973 12375 12675 12705 13013 13475 13815 14157 14625 15015 15043 15125 15379 15925 16731 16885 17325 17745 17787 17875 18375 19341 19773 19955 20449 20475 21021 21125 21175 23025 23595 23639 24167 24255 24843 25025 27225 27885 27937 28665 28875 29575 29645 30393 32175 32235 32955 33033 34125 35035 35919 37147 38025 38115 38375 39039 39325 40425 41405 43901 45045 45129 45375 46137 46475 47775 50655 51883 53235 53361 53625 53725 54925 55055 55125 59865 61347 63063 63375 63525 65065 67375 69075 70785 70917 72501 74529 75075 75215 76895 77077 79625 83655 83811 84425 86625 88725 88935 91091 94249 96705 98865 99099 99775 102245 102375 105105 105875 107653 111441 115125 117117 117975 118195 120835 121275 124215 125125 131703 135387 136125 138411 139425 139685 143143 143325 147875 148225 151965 155649 160875 161175 164775 165165 165473 169169 175175 179595 184041 185735 190125 190575 195195 195559 196625 202125 207025 212751 217503 219505 225225 225645 230685 231231 232375 238875 251433 253275 259415 260029 265837 266175 266805 268625 273273 274625 275275 282747 299325 306735 307307 315315 317625 322959 325325 334323 345375 353925 354585 362505 363181 372645 375375 376075 384475 385385 395109 418275 419055 422125 429429 443625 444675 455455 466947 471245 482911 483525 494325 495495 496419 498875 507507 511225 525525 538265 557205 570713 585585 586677 589875 590975 604175 606375 621075 658515 659743 674479 676935 692055 693693 697125 698425 715715 716625 741125 759825 778245 780087 797511 805875 819819 823875 825825 827365 845845 848241 875875 897975 920205 921921 928675 952875 968877 975975 977795 1002001 1035125 1036739 1063755 1087515 1089543 1097525 1126125 1128225 1153425 1156155 1184183 1225237 1257165 1266375 1288287 1297075 1300145 1329185 1330875 1334025 1366365 1376375 1413735 1448733 1489257 1496625 1522521 1533675 1536535 1576575 1614795 1626625 1671615 1712139 1760031 1769625 1772925 1812525 1815905 1820203 1860859 1863225 1880375 1922375 1926925 1975545 1979229 2023437 2091375 2095275 2147145 2151149 2223375 2277275 2334735 2340261 2356225 2392533 2414555 2417625 2471625 2477475 2482095 2537535 2542267 2556125 2627625 2691325 2765763 2786025 2853565 2927925 2933385 2954875 3006003 3020875 3105375 3110217 3268629 3292575 3298715 3372395 3380377 3384675 3460275 3468465 3492125 3552549 3578575 3675711 3799125 3891225 3900435 3987555 3994991 4099095 4129125 4136825 4229225 4241205 4346199 4489875 4601025 4609605 4618201 4643375 4721353 4844385 4879875 4888975 5010005 5136417 5183695 5318775 5437575 5447715 5460609 5487625 5582577 5641125 5767125 5780775 5920915 5937687 6070311 6126185 6277843 6285825 6441435 6453447 6485375 6500725 6645925 6670125 6831825 7068675 7243665 7257173 7419269 7446285 7612605 7626801 7668375 7682675 7882875 8073975 8358075 8560695 8576659 8800155 8864625 9018009 9062625 9079525 9101015 9304295 9316125 9330651 9634625 9877725 9896145 10117185 10141131 10476375 10657647 10735725 10755745 11027133 11386375 11404129 11673675 11701305 11781125 11962665 11984973 12072775 12387375 12410475 12687675 12711335 13026013 13456625 13477607 13828815 13854603 13930125 14164059 14267825 14639625 14666925 15030015 15551085 15928081 16343145 16381827 16462875 16493575 16747731 16861975 16901885 16923375 17301375 17342325 17762745 17892875 18378555 18833529 19360341 19456125 19502175 19937775 19974955 20495475 20684125 21146125 21206025 21730995 21771519 22257807 22880403 23005125 23048025 23091005 23606765 23662639 24221925 24444875 25050025 25682085 25729977 25918475 26593875 27187875 27238575 27303045 27912885 27964937 28903875 29604575 29688435 30351555 30423393 30630925 31389215 31429125 32207175 32267235 32503625 33049471 33229625 34159125 34212387 35343375 35954919 36218325 36285865 37096345 37231425 38063025 38134005 38413375 39078039 40369875 40432821 41563809 41790375 42492177 42803475 42883295 43944901 44000775 45090045 45397625 45505075 46521475 46653255 47784243 49388625 49480725 50585925 50705655 50800211 51934883 53288235 53678625 53778725 55135665 56500587 57020645 58368375 58506525 59813325 59924865 60036613 60363875 62052375 63438375 63556675 65130065 65314557 66773421 67388035 69144075 69273015 70820295 70987917 71339125 73334625 75150075 77189931 77755425 79640405 79828903 81611959 81715725 81909135 82467875 83738655 83894811 84309875 84509425 86711625 88813725 91892775 94167645 94343249 96801705 97510875 99148413 99688875 99874775 102477375 102637161 106030125 108654975 108857595 111289035 111496567 114402015 115240125 115455025 117234117 118033825 118313195 121109625 121298463 125250125 128410425 128649885 129592375 131834703 136192875 136515225 139564425 139824685 143352729 148022875 148253677 148442175 151757775 152116965 152400633 153154625 155804649 156946075 161035875 161336175 165247355 171061935 175208891 179774595 180109839 181091625 181429325 185481725 186157125 190315125 190670025 195390195 202164105 207065053 207819045 212460885 212963751 214017375 214416475 219724505 220003875 225450225 227525375 232607375 233266275 238921215 239486709 244835877 247403625 251684433 252929625 253528275 254001055 259674415 266441175 268893625 275678325 282502935 283029747 285103225 292532625 297445239 299066625 299624325 300183065 307614307 317783375 325650325 326572785 333867105 334489701 336940175 345720375 346365075 354101475 354939585 363544181 375750375 385949655 388777125 395504109 398202025 399144515 408059795 408578625 409545675 418693275 419474055 422547125 444068625 444761031 457201899 459463875 467413947 470838225 471716245 484008525 495742065 499373875 513185805 525626673 540329517 543274875 544287975 556445175 557482835 558802321 571283713 572010075 577275125 586170585 590169125 591565975 606492315 621195159 642052125 643249425 659173515 660402743 682576125 697822125 699123425 716763645 718460127 734507631 741268385 742210875 758788875 760584825 762003165 779023245 780475969 784730375 806680875 826236775 849089241 855309675 876044455 898872975 900549195 907146625 922842921 927408625 953350125 976950975 1003469103 1010820525 1035325265 1037775739 1039095225 1062304425 1064818755 1072082375 1090632543 1098622525 1127251125 1166331375 1194606075 1197433545 1224179385 1226462237 1258422165 1267641375 1270005275 1298372075 1332205875 1334283093 1378391625 1412514675 1415148735 1425516125 1449455371 1487226195 1498121625 1500915325 1538071535 1576880019 1628251625 1632863925 1669335525 1672448505 1676406963 1684700875 1713851139 1731825375 1770507375 1774697925 1817720905 1863585477 1927297801 1929748275 1977520545 1981208229 1991010125 1995722575 2040298975 2047728375 2093466375 2097370275 2223805155 2277715583 2286009495 2337069735 2341427907 2354191125 2358581225 2420042625 2478710325 2565929025 2628133365 2701647585 2721439875 2768528763 2782225875 2787414175 2794011605 2856418565 2860050375 2930852925 2957829875 3032461575 3105975795 3113327217 3216247125 3271897629 3295867575 3302013715 3495617125 3583818225 3592300635 3672538155 3679386711 3706341925 3802924125 3810015825 3895116225 3902379845 3998985991 4131183875 4245446205 4276548375 4348366113 4380222275 4494364875 4502745975 4614214605 4884754875 5017345515 5029220889 5054102625 5141553417 5176626325 5188878695 5195476125 5311522125 5324093775 5453162715 5493112625 5781893403 5943624687 5973030375 5987167725 6120896925 6132311185 6292110825 6350026375 6491860375 6671415465 6833146749 7024283721 7062573375 7075743675 7247276855 7264430173 7436130975 7504576625 7690357675 7884400095 8164319625 8346677625 8362242525 8382034815 8569255695 8585235659 8873489625 9088604525 9317927385 9339981651 9636489005 9648741375 9887602725 9906041145 9978612875 10146187597 10201494875 10486851375 11038160133 11119025775 11388577915 11430047475 11685348675 11707139535 11792906125 11996957973 12393551625 12829645125 13045098339 13140666825 13491084607 13508237925 13842643815 13937070875 13970058025 14282092825 14654264625 15162307875 15529878975 15566636085 15944009081 16359488145 16479337875 16510068575 17345680209 17919091125 17961503175 18362690775 18396933555 18531709625 19050079125 19475581125 19511899225 19994929955 20499440247 21227231025 21741830565 21793290519 21901111375 22513729875 23071073025 25054871413 25086727575 25146104445 25707767085 25755706977 25883131625 25944393475 26620468875 27265813575 28909467015 29718123435 29935838625 30438562791 30604484625 30661555925 31460554125 33357077325 34165733745 35121418605 35378718375 35990873919 36236384275 36322150865 37180654875 38451788375 39422000475 40473253821 41811212625 41910174075 42846278475 42926178295 45443022625 46589636925 46699908255 47832027243 48182445025 49438013625 49530205725 50730937985 55190800665 55595128875 56942889575 57150237375 58426743375 58535697675 59984789865 65225491695 65379871557 65703334125 67455423035 67541189625 69213219075 69850290125 71410464125 75164614239 77267120931 77649394875 77833180425 79720045405 81797440725 82550342875 86728401045 89807515875 91315688373 91813453875 91984667775 94437592249 97559496125 99974649775 102497201235 106136155125 108709152825 108966452595 111608063567 115355365125 121419761463 125274357065 125433637875 125730522225 128538835425 128778534885 129721967375 136329067875 143496081729 144547335075 148590617175 152192813955 153307779625 166785386625 170828668725 175384099891 175607093025 179954369595 181181921375 181610754325 197110002375 202366269105 209550870375 214231392375 214630891475 225493842717 232948184625 233499541275 239160136215 240912225125 247651028625 253654689925 275954003325 283312776747 284714447875 292678488375 299923949325 326127458475 326899357785 334824190701 337277115175 346066095375 375823071195 386335604655 389165902125 398600227025 408987203625 433642005225 456578441865 459923338875 472187961245 499873248875 512486006175 526152299673 543545764125 544832262975 558040317835 607098807315 626371785325 628652611125 642694177125 643892674425 717480408645 722736675375 742953085875 760964069775 849938330241 854143343625 876920499455 878035465125 899771847975 908053771625 1004472572103 1011831345525 1073154457375 1127469213585 1167497706375 1195800681075 1227688699237 1268273449625 1379770016625 1416563883735 1499619746625 1578456899019 1630637292375 1634496788925 1674120953505 1686385575875 1879115355975 1931678023275 1993001135125 2168210026125 2282892209325 2360939806225 2562430030875 2630761498365 2724161314875 2790201589175 3035494036575 3131858926625 3219463372125 3587402043225 3683066097711 3804820348875 4249691651205 4384602497275 4498859239875 5022362860515 5059156727625 5637346067925 5979003405375 6138443496185 7082819418675 7892284495095 8172483944625 8370604767525 9395576779875 9658390116375 11049198293133 11414461046625 11804699031125 13153807491825 13951007945875 15177470182875 17937010216125 18415330488555 21248458256025 21923012486375 25111814302575 28186730339625 30692217480925 35414097093375 39461422475475 41853023837625 55245991465665 65769037459125 92076652442775 106242291280125 125559071512875 153461087404625 197307112377375 276229957328325 460383262213875 1381149786641625
• Sum of all divisors σ(n): 3459912289076880
• Sum of proper divisors (its aliquot sum) s(n): 2078762502435255
• 1381149786641625 is an abundant number, because the sum of its proper divisors (2078762502435255) is greater than itself. Its abundance is 697612715793630

Bases of 1381149786641625

• Binary: 100111010000010010111111110011010100001010011011001₂
• Hexadecimal: 0x4E825FE6A14D9
• Base-36: DLKRGAQHG9

Squares and roots of 1381149786641625

• 1381149786641625 squared (1381149786641625²) is 1907574733140206259296182640625
• 1381149786641625 cubed (1381149786641625³) is 2634646435679550621173868005837046843041015625
• The square root of 1381149786641625 is 37163823.6278457359
• The cube root of 1381149786641625 is 111364.5398388455

Scales and comparisons

• 1,381,149,786,641,625 seconds is equal to 43,916,291 years, 1 week, 6 days, 23 hours, 33 minutes, 45 seconds.
• To count from 1 to 1,381,149,786,641,625 would take you about one hundred thirty-one million, seven hundred forty-eight thousand, eight hundred seventy-three years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1381149786641625 cubic inches would be around 9280.4 feet tall.

Recreational maths with 1381149786641625

• 1381149786641625 backwards is 5261466879411831
• The number of decimal digits it has is: 16
• The sum of 1381149786641625's digits is 72
• More coming soon!